<template>
  <div id="app">
    <div id="bg"></div>
    <router-view />
  </div>
</template>

<style lang="less">
body,
html {
  padding: 0;
  margin: 0;
}

#bg{
  width: 100vw;
  height: 100vh;
  position: absolute;
}
</style>
